PetaPixel

Apparently 500px is Growing Like a Weed

Alexa’s traffic reports seem to show that photo sharing service 500px is growing like a weed. The site has received quite a bit of coverage as of late.

Compared to Flickr though, the site’s traffic is still pretty insignificant:

Only time will tell whether they can hold onto the momentum and become a serious rival to Flickr (and now Google’s photo services).